2342200621 has 2 divisors, whose sum is σ = 2342200622. Its totient is φ = 2342200620.

The previous prime is 2342200613. The next prime is 2342200633. The reversal of 2342200621 is 1260022432.

2342200621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2261002500 + 81198121 = 47550^2 + 9011^2 .

It is a cyclic number.

It is not a de Polignac number, because 2342200621 - 2³ = 2342200613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2342200592 and 2342200601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2342230621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171100310 + 1171100311.

It is an arithmetic number, because the mean of its divisors is an integer number (1171100311).

Almost surely, 2^2342200621 is an apocalyptic number.

It is an amenable number.

2342200621 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342200621 is an equidigital number, since it uses as much as digits as its factorization.

2342200621 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2342200621 is about 48396.2872646239. The cubic root of 2342200621 is about 1328.0304428005.

The spelling of 2342200621 in words is "two billion, three hundred forty-two million, two hundred thousand, six hundred twenty-one".